STEPHEN CHANG-OH YANG MD, DDS
NPI 1225775299
Oral & Maxillofacial Surgery in San Francisco, CA
- Individual
- Male
- Oral & Maxillofacial Surgery
- Accepts Insurance
- PECOS Enrolled
About STEPHEN YANG
This page provides the complete NPI Profile along with additional information for Stephen Yang, a provider established in San Francisco, California with a medical specialization in Oral & Maxillofacial Surgery. The healthcare provider is registered in the NPI registry with number 1225775299 assigned on May 2022. The practitioner's primary taxonomy code is 204E00000X with license number PTL15503 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1225775299 Verify this NPI
- Provider Name
- STEPHEN CHANG-OH YANG MD, DDS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 521 PARNASSUS AVE # 440 SAN FRANCISCO, CA 94143
- Location Phone
- (415) 476-3242
- Mailing Address
- 513 PARNASSUS AVE # S321 SAN FRANCISCO, CA 94143
- Mailing Phone
- (415) 476-1239
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-19-2022
- Last Update Date
- 08-27-2025
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Oral & Maxillofacial Surgery
- Taxonomy Code
- 204E00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- PTL15503
- License State
- CA
- Taxonomy Description
- Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 1223S0112X | Dental Providers | Dentist | 109690 (CA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- BlueCare Dental 4 Kids? 1A - PPO
- BlueCare Dental 4 Kids? 1B - PPO
- BlueCare Dental? 1A - PPO
- BlueCare Dental? 1B - PPO
- BlueCare Dental? 1C - PPO
- BlueCare Dental? 1D - PPO
- BlueCare Dental 4 Kids? 1A - PPO
- BlueCare Dental 4 Kids? 1B - PPO
- BlueCare Dental? 1A - PPO
- BlueCare Dental? 1B - PPO
- BlueCare Dental? 1C - PPO
- BlueCare Dental? 1D - PPO
- BlueCare Dental 1D - PPO
- BlueCare Dental 4 Kids? 1A - PPO
- BlueCare Dental 4 Kids? 1B - PPO
- BlueCare Dental? 1A - PPO
- BlueCare Dental? 1B - PPO
- BlueCare Dental? 1C - PPO
- BlueDental Copayment Q - PPO
- BlueDental Copayment QF - PPO
- Humana Dental Smart Choice - PPO
- Humana Dental Smart Choice - Basic - PPO
- Humana Dental Smart Choice - High - PPO
- Humana Dental Smart Choice - Lite - PPO
- Humana Dental Smart Choice - Low - PPO
- Lone Star - Smile Now - PPO
- Smile Now Arizona - No Waiting Period PPO - PPO
- Smile Now Michigan - No Waiting Period PPO - PPO
- Smile Now Ohio - No Waiting Period PPO - PPO
- Smile Now Texas- No Waiting Period Plan - PPO
- Smile Now Utah - No Waiting Period PPO - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Stephen Yang is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: No
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Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1225775299, enumerated as an "individual" on May 19, 2022.
The provider is located at 521 PARNASSUS AVE # 440 SAN FRANCISCO, CA 94143 and the phone number is (415) 476-3242.
Oral & Maxillofacial Surgery with taxonomy code 204E00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Blue Cross. Please consult your insurance carrier or call the provider to verify.
